Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på tittel
Viser treff 12895-12914 av 20194
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Numerical Modelling of Migration Pattern of Salmon Smolts
(Master thesis, 2020)Bestanden av villaks synker. Det er flere årsaker til reduksjonen i laksebestanden, og en av disse er lakselus. Den kraftige økningen i lakseoppdrett har bidratt til en unaturlig konsentrasjon av lus. Oppførselen til ... -
Numerical Modelling of Migration Pattern of Salmon Smolts
(Master thesis, 2020)Bestanden av villaks synker. Det er flere årsaker til reduksjonen i laksebestanden, og en av disse er lakselus. Den kraftige økningen i lakseoppdrett har bidratt til en unaturlig konsentrasjon av lus. Oppførselen til ... -
Numerical Models in Real-Time Hybrid Model Testing of Slender Marine Systems
(Chapter, 2017)This paper presents a study of numerical models used in Real-Time Hybrid Model (ReaTHM) testing, conducted in a still water basin at SINTEF Ocean. ReaTHM testing is a method where a system is divided into physical and ... -
Numerical Path Integration Applied to Options under the Normal Inverse Gaussian Market Model: Pricing path dependent options on Nord Pool electricity forwards when assuming normal inverse Gaussian dynamics by numerical path integration
(Master thesis, 2010)In citeasnoun{SkaugNaess2007} Path integration (PI) was used on discretely monitored barriers options with a log normal return. Compared to the trinomial three used in citeasnoun{BroadieEtAl1997} it is an order of magnitude ... -
Numerical Path Integration for Lévy Driven Stochastic Differential Equations
(Master thesis, 2006)Some theory on Lévy processes and stochastic differential equations driven by Lévy processes is reviewed. Inverse Fast Fourier Transform routines are applied to compute the density of the increments of Lévy processes. We ... -
Numerical Path Integration for Lévy Driven Stochastic Differential Equations
(Master thesis, 2006)Some theory on Lévy processes and stochastic differential equations driven by Lévy processes is reviewed. Inverse Fast Fourier Transform routines are applied to compute the density of the increments of Lévy processes. We ... -
Numerical Realization of Fractional Eddy Current Dynamics
(Master thesis, 2019)Denne avhandlingen undersøker de to-dimensjonale fractional diffusion likningene som kan brukes til å beskrive dynamikken til induserte virvelstrømmer i et tynt, strømledende flak som strekker seg uendelig langt ut i planet, ... -
Numerical Simulation of Interacting Bodies with Delays; Application to Marine Seismic Source Arrays.
(Master thesis, 2007)This master thesis has looked at numerical simulation of interacting bodies with delays, especially the situation involving interacting airguns in seismic source arrays. The equations describing the airguns have been ... -
Numerical Simulation of Mutual Capacitance Touch Screens for Ungrounded Objects
(Journal article; Peer reviewed, 2017) -
Numerical Simulation of Nonholonomic Dynamics
(Master thesis, 2006)We study the numerical integration of nonholonomic problems. The problems are formulated using Lagrangian and Hamiltonian mechanics. We review briefly the theoretical concepts used in geometric mechanics. We reconstruct ... -
Numerical solution of buoyancy-driven flow problems
(Master thesis, 2009)Numerical solution of buoyancy-driven flow problems in two spatial dimensions is presented. A high-order spectral method is applied for the spatial discretization, while the temporal discretization is done by operator ... -
Numerical solution of coupled fluid-thermal problems
(Master thesis, 2010)This study develops a numerical steady-state solutions to both buoyancy driven and surface tension driven flow problems in two spatial dimensions. A high-order spectral method is ap- plied for the spatial discretization, ... -
Numerical Solution of Equilibrium Equations of Spatial Elastica
(Master thesis, 2013)The goal of the thesis was to simulate numerically some equilibrium equationsof spatial elastica, where the equations simulate an elastic rod that has been de-formed. The equations are taken from the article ?Analytical ... -
Numerical solution of non-local PDEs arising in Finance.
(Master thesis, 2009)It is a well known fact that the value of an option on an asset following a Levy jump-process, can be found by solving a Partial Integro-Differential Equation (PIDE). In this project, two new schemes are presented to solve ... -
Numerical solution of partial differential equations in time-dependent domains
(Master thesis, 2008)Numerical solution of heat transfer and fluid flow problems in two spatial dimensions is studied. An arbitrary Lagrangian-Eulerian (ALE) formulation of the governing equations is applied to handle time-dependent geometries. ... -
Numerical solution of the dynamics of director fields in nematic liquid crystals
(Doctoral thesis at NTNU;2015:303, Doctoral thesis, 2015)Since their discovery in the late 1800s, liquid crystals have become an important part of the technology of the modern world. As a consequence the study of anisotropic liquids in general, and liquid crystals in particular, ... -
Numerical Solution og Coupled CFD Problems by the Domain Decomposition Method
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:102, Doctoral thesis, 2004)In this thesis we look at the efficient numerical solution of two complex multi-physics problems which both have very important applications. The first problem is related to the numerical simulation of extrusion of aluminium. ... -
Numerical solutions of stochastic partial differential equations
(Doktoravhandlinger ved NTNU, 1503-8181; 89, Doctoral thesis, 2002)The main part of this thesis is devoted to the analysis of stochastic partial differential equations of Wick-type. In particular, we study numerical approximations of solutions to boundary value problems for such equations. The ... -
Numerical Solutions of Traffic Flow on Networks: Using the LWR-Model and the Godunov Scheme
(Master thesis, 2014)This paper shows how to create a simulationtool for traffic flow in a network using the Lighthill--Witham--Richards model and the Godunov scheme. First some basic rules about conservation laws are described and how to solve ... -
Numerical study of the effect of cement defects on flexural-wave logging
(Journal article; Peer reviewed, 2019)Cement-bond evaluation is needed for new wells and plug and abandonment activities. The ultrasonic leaky Lamb-wave (also called the flexural-wave) technique, in combination with the pulse-echo technique, has been widely ...